// Copyright (C) Kumo inc. and its affiliates.
// Author: Jeff.li lijippy@163.com
// All rights reserved.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published
// by the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.
//


#pragma once

#include <pollux/dwio/common/statistics.h>
#include <pollux/dwio/parquet/reader/semantic_version.h>
#include <pollux/dwio/parquet/thrift/ParquetThriftTypes.h>

namespace kumo::pollux::parquet {
    struct ParquetStatsContext : dwio::common::StatsContext {
    public:
        ParquetStatsContext() = default;

        ParquetStatsContext(const std::optional<SemanticVersion> &version)
            : parquetVersion(version) {
        }

        bool shouldIgnoreStatistics(thrift::Type::type type) const {
            if (!parquetVersion.has_value()) {
                return true;
            }
            return parquetVersion->shouldIgnoreStatistics(type);
        }

    private:
        std::optional<SemanticVersion> parquetVersion;
    };
} // namespace kumo::pollux::parquet
